Te Whakamahinga o te Hydroxypropyl Methyl Cellulose i roto i ngā Rauemi Hanga

1. Te nui o te hydroxypropyl methyl cellulose
Te Hydroxypropyl methylcellulose (HPMC)He etere cellulose kore-ionic i hangaia mai i te rauemi polymer tūturu cellulose mā te raupapa tukatuka matū. Ko te Hydroxypropyl methylcellulose (HPMC) he paura ma, kāore he kakara, kāore he reka, kāore he paitini ka taea te whakarewa ki te wai matao hei hanga i tētahi otinga matotoru mārama. Kei a ia ngā āhuatanga o te whakamātotoru, te piri, te marara, te whakaemulsification, te hanganga kiriata, te whakatārewatanga, te mimiti, te whakatārewatanga, te mahi mata, te pupuri makuku me te colloid tiaki.

2. He aha te kaupapa matua o te Hydroxypropyl methylcellulose (HPMC)

E whakamahia whānuitia ana te HPMC i roto i ngā rauemi hanga, ngā paninga, ngā kapia hangai, ngā uku, ngā rongoā, ngā kai, ngā kakahu, ngā ahuwhenua, ngā mea whakapaipai, ngā tupeka me ētahi atu ahumahi. Ka taea te wehewehe i te HPMC ki ngā momo hanga, ngā momo kai me ngā momo hauora i runga i tōna kaupapa. I tēnei wā, ko te nuinga o ngā hua o te whare he momo hanga. I roto i te momo hanga, he nui te whakamahinga o te paura putty, tata ki te 90% e whakamahia ana mō te paura putty, ā, ko te toenga e whakamahia ana mō te moata sima me te kāpia.

3. Te Whakamahinga oHydroxypropyl Methyl Cellulosei roto i ngā Rauemi Hanga

1. ）Te moata pereki me te moata parai

Mā te pupuri wai nui ka tino whakamakuku te sima. Ka tino whakanui ake i te kaha o te here. I te wa ano, ka taea e ia te whakapai ake i te kaha kume me te kaha kutikuti. Ka tino whakapai ake i te pānga hanga me te whakapiki i te pai o te mahi.

2. ）Pati ātete wai

Ko te mahi matua a te cellulose ether i roto i te putty he pupuri wai, he piri me te whakahinuhinu, kia kore ai e nui te wai e ngaro ka pakaru, ka tangohia rānei te paura, ā, i te wa ano ka whakanui ake i te piri o te putty, ka whakaiti i te ahua o te totohu i te wa e hanga ana, ka maeneene ake te hanganga. He ngawari noa iho.

3. ）Kaiwhakahaere atanga

E whakamahia ana hei whakamātotoru, ka taea te whakapai ake i te kaha kume me te kaha kutikuti, te whakapai ake i te paninga mata, me te whakarei ake i te kaha piri me te here.

4. ）Mōta whakamahana o waho

He mea nui te mahi a te cellulose ether ki te hono me te whakanui ake i te kaha o tēnei rauemi, kia māmā ake ai te paninga o te moata, kia pai ake ai te mahi, kia kore ai hoki e iri. Mā te kaha pupuri wai teitei ake ka roa ake te wā mahi o te moata, ka pai ake ai te ātete ki te mimiti me te pakaru, ka whakapai ake i te kounga o te mata, ka whakanui ake hoki i te kaha o te hononga.

5） Piripiri taera

Nā te nui o te wai e mau ana, kāore e hiahiatia te whakamakuku i ngā taera me ngā papa, ka taea ai te whakapai ake i te kaha o te piri. Ka taea te hanga i te paru i roto i te wā roa, he maeneene, he ōrite, he ngāwari ki te hanga, ā, he pai ngā āhuatanga ārai-paheke.

6. ）Kaiwhakakī

Mā te tāpiri o te cellulose ether ka pai te piri o ngā taha, ka iti te mimiti me te ātete ki te pakū, ka tiakina te rauemi turanga mai i ngā kino miihini, ā, ka karohia hoki te pānga kino o te urunga o te wai ki te whare katoa.

7. ）Rauemi whakaōrite-ake

Mā te matotoru pumau o te cellulose ether ka pai te rere me te kaha ki te whakataurite i a ia anō, ā, ka whakahaere i te tere pupuri wai kia tere ai te totoka me te whakaiti i te pakaru me te mimiti.